This is a guided analysis to show how to interpret (CD8 T cell) single-cell RNA-seq data using Seurat and other R packages. We use a public dataset of small size (~1K cells) in order to make fast calculations GEO GSE85947

Import data

Load packages and source files (custom functions)

#install.packages("Seurat")
library(Seurat)
source("functions.R")

Read expression matrix (\(log2 (TPM+1 )\))


if(!file.exists("input/GSE86028_TILs_sc_wt_mtko.tpm.log2.txt.gz")){
download.file("https://www.ncbi.nlm.nih.gov/geo/download/?acc=GSE86028&format=file&file=GSE86028_TILs_sc_wt_mtko.tpm.log2.txt.gz",destfile = "input/GSE86028_TILs_sc_wt_mtko.tpm.log2.txt.gz")
}

m <- read.csv(gzfile("input/GSE86028_TILs_sc_wt_mtko.tpm.log2.txt.gz"),row.names=1,sep=" ",header=T)
m[1:10,1:5]

Read meta data


meta <- read.csv(gzfile("input/GSE86028_TILs_sc_wt_mtko.index.txt.gz"),sep="\t",as.is=F,row.names=1)
meta$mouse_id = factor(meta$mouse_id)
meta$plate_uniq_num = factor(meta$plate_uniq_num)
meta$batch_bio = factor(meta$batch_bio)

head(meta)
str(meta)
'data.frame':   1061 obs. of  6 variables:
 $ cell_type      : Factor w/ 1 level "CD8": 1 1 1 1 1 1 1 1 1 1 ...
 $ condition_plate: Factor w/ 2 levels "MTKO","WT": 1 1 1 1 2 2 1 1 2 2 ...
 $ seq_id         : Factor w/ 4 levels "AH3VMFBGXY","H3332BGXY",..: 1 1 1 1 1 4 1 1 1 1 ...
 $ batch_bio      : Factor w/ 2 levels "1","2": 2 2 2 2 2 2 2 2 2 2 ...
 $ mouse_id       : Factor w/ 9 levels "1","2","3","4",..: 7 7 7 7 3 3 8 7 3 3 ...
 $ plate_uniq_num : Factor w/ 16 levels "1","2","3","4",..: 1 1 1 1 2 3 4 1 2 2 ...

QC and cell filtering

Create Seurat object

data.seurat <- CreateSeuratObject(m, meta.data = meta, project = "tumorTILS", min.cells = 3,  min.genes = 500, is.expr = 0,do.scale=F, do.center=F)
rm(m,meta)

Explore samples

table(data.seurat@meta.data$mouse_id)

  1   2   3   4   5   6   7   8   9 
130 158 108 138  78  80 133 106 130 
summary(data.seurat@meta.data$nGene)
   Min. 1st Qu.  Median    Mean 3rd Qu.    Max. 
   1532    2239    2891    3079    3787    5960 
summary(data.seurat@meta.data$nUMI)
   Min. 1st Qu.  Median    Mean 3rd Qu.    Max. 
   8959   13733   17073   17835   21256   32145 

Caclulate ribosomal content (might indicate techincal variability) (same for mitochondrial content)

ribo.genes <- grep(pattern = "^Rp[ls]", x = rownames(x = data.seurat@data), value = TRUE)
percent.ribo <- Matrix::colSums(data.seurat@raw.data[ribo.genes, ])/Matrix::colSums(data.seurat@raw.data)
summary(percent.ribo)
   Min. 1st Qu.  Median    Mean 3rd Qu.    Max. 
0.02911 0.04271 0.05150 0.05308 0.06220 0.09850 

Add new ‘metadata’ to our Seurat object

data.seurat <- AddMetaData(object = data.seurat, metadata = percent.ribo, col.name = "percent.ribo")
print(paste("matrix dim",dim(data.seurat@data)))
[1] "matrix dim 14314" "matrix dim 1061" 

In this dataset ‘high quality’ cells were already selected, however we might want to filter further based on these parameters

hist(data.seurat@meta.data$nGene)

hist(data.seurat@meta.data$nUMI)

hist(data.seurat@meta.data$percent.ribo)

Note that Seurat automatically calculates ‘nUMI’ per cell, assuming @data matrix contains UMI counts. In this case however, ‘nUMI’ contains the sum of the normalized expression values (log2 TPM) for each cell

Look at distributions per sample

data.seurat <- SetAllIdent(object = data.seurat, id = "mouse_id")
VlnPlot(object = data.seurat, features.plot = c("nGene", "nUMI","percent.ribo"), nCol = 2,point.size.use=0.001)

print(paste("matrix dim",dim(data.seurat@data)))
[1] "matrix dim 14314" "matrix dim 1061" 
data.seurat <- FilterCells(object = data.seurat, subset.names = c("nGene", "nUMI","percent.ribo"), 
    low.thresholds = c(1500, 8000, -Inf), high.thresholds = c(6000, 30000,0.1))
print(paste("matrix dim",dim(data.seurat@data)))
[1] "matrix dim 14314" "matrix dim 1056" 

There are two groups of mice, Wildtype (WT) and MT KO

table(data.seurat@meta.data$condition_plate)

MTKO   WT 
 527  529 

Will analyze only cells from WT mice

data.seurat <- SubsetData(data.seurat,cells.use = data.seurat@meta.data$condition_plate=="WT")
table(data.seurat@meta.data$mouse_id)

  1   2   3   4   5   6   7   8   9 
130 158 108 133   0   0   0   0   0 

Dimensionality reduction

Extract highly variable genes

set.seed(1234)
 
data.seurat <- FindVariableGenes(
    object = data.seurat,
    mean.function = ExpMean, 
    dispersion.function = LogVMR, 
    x.low.cutoff = 1,
    x.high.cutoff = 15, 
    y.cutoff = 1
)
Calculating gene means
0%   10   20   30   40   50   60   70   80   90   100%
[----|----|----|----|----|----|----|----|----|----|
**************************************************|
Calculating gene variance to mean ratios
0%   10   20   30   40   50   60   70   80   90   100%
[----|----|----|----|----|----|----|----|----|----|
**************************************************|

length(data.seurat@var.genes)
[1] 1616
head(row.names(data.seurat@hvg.info)[order(data.seurat@hvg.info$gene.mean,decreasing = T)],n=20)

Check expression values of a few genes

VlnPlot(data.seurat,features.plot = qq(Gapdh,Actg1,Actb,Ptprc,Cd2,Cd3g,Cd8a,Cd8b1), point.size.use = exp(-3), x.lab.rot=T)

Some variation but no evident systematic biases

Looking at expression values

plot(density(as.numeric(data.seurat@data["Gzmb",])))

Scale data (useful for example to do PCA on scaled variables, to make heatmaps, etc)

data.seurat <- ScaleData(
    object = data.seurat, do.scale=T, do.center = T
)
NormalizeData has not been run, therefore ScaleData is running on non-normalized values. Recommended workflow is to run NormalizeData first.
ScaleData is running on non-normalized values. Recommended workflow is to run NormalizeData first.
Scaling data matrix

  |                                                                                                                                                                      
  |                                                                                                                                                                |   0%
  |                                                                                                                                                                      
  |================================================================================================================================================================| 100%
plot(density(as.numeric(data.seurat@scale.data["Gzmb",])))

PCA on highly variable genes


set.seed(1234)
data.seurat <- RunPCA(object = data.seurat, pc.genes = data.seurat@var.genes, do.print = TRUE, pcs.print = 1:5, 
    genes.print = 10)
[1] "PC1"
 [1] "Pde2a"   "Pydc3"   "Fam65b"  "Gramd3"  "Itgb7"   "Sell"    "Zfp36l2" "Cd7"     "Cxcr3"   "Pik3ip1"
[1] ""
 [1] "Cks1b"     "Tpi1"      "Birc5"     "Ube2c"     "Txn1"      "Rrm2"      "Ccnb2"     "Hist1h2ao" "Cst3"      "Cd74"     
[1] ""
[1] ""
[1] "PC2"
 [1] "Nkg7"   "Lag3"   "Gzmb"   "Prf1"   "Ctla4"  "Ccl3"   "Ccnb2"  "Hilpda" "Ifng"   "Impa2" 
[1] ""
 [1] "Ifi205" "Fgd2"   "Csf2rb" "Ly86"   "Rnase6" "Aif1"   "Tbc1d8" "Plbd1"  "Cd24a"  "Ctsh"  
[1] ""
[1] ""
[1] "PC3"
 [1] "Ccr7"  "Sell"  "Xcl1"  "Dapl1" "Lad1"  "Gpr18" "Rgcc"  "Cd69"  "Lta"   "Fos"  
[1] ""
 [1] "Gzmb"     "Id2"      "Ccl4"     "Lgals3"   "Prf1"     "Ccl3"     "Nkg7"     "AW112010" "Actg1"    "Hilpda"  
[1] ""
[1] ""
[1] "PC4"
 [1] "Rrm2"      "Spc24"     "Hist2h3c2" "Hist2h3b"  "Birc5"     "Kif22"     "Aurka"     "Fam83d"    "Pkmyt1"    "Hist1h2ao"
[1] ""
 [1] "Cd70"   "Cd83"   "Xcl1"   "Ccl1"   "Lad1"   "Cd81"   "Plk2"   "Ccr8"   "Slc2a6" "Lta"   
[1] ""
[1] ""
[1] "PC5"
 [1] "Laptm4b" "Ccl22"   "Oasl1"   "Fscn1"   "Ptafr"   "Gcnt2"   "Ebi3"    "Cacnb3"  "Mreg"    "Isg15"  
[1] ""
 [1] "Apoe"     "C1qa"     "Lyz2"     "C1qc"     "C1qb"     "Fcgr4"    "Plbd1"    "Cd300lf"  "Selenbp1" "Emr1"    
[1] ""
[1] ""

We explore the genes with highers loading to have an idea of which ones are driving global variation (e.g. important T cell genes as expected, such as Sell, Lag3, Gzmb, Prf1; cell cycle genes such as Ccnb2, Cks1b, etc )

PCElbowPlot(object = data.seurat)

Check distribution per sample (batch effects?)

data.seurat <- SetAllIdent(object = data.seurat, id = "mouse_id")
PCAPlot(object = data.seurat)

Check distribution of important genes for our subset

FeaturePlot(data.seurat,features.plot=c("Ptprc","Cd2","Cd8a","Cd8b1","Cd4"),reduction.use="pca",cols.use = c("lightgrey", 
    "blue"),nCol=2,no.legend = F,do.return=T) 
$Ptprc

$Cd2

$Cd8a

$Cd8b1

$Cd4

Cell cycle is typically a strong source of transcriptomic variation

FeaturePlot(data.seurat,features.plot=c("Mki67","Ccna2","Cks1b"),reduction.use="pca",cols.use = c("lightgrey", 
    "blue"),nCol=2,no.legend = F,do.return=T)
$Mki67

$Ccna2

$Cks1b

Number of detected genes/reads count per cell associated to amount af mRNA: might be associated to biology (eg cell size, transcriptional activity), cell quality, technical effects, etc

FeaturePlot(data.seurat,features.plot=c("nUMI","nGene","percent.ribo"),reduction.use="pca",cols.use = c("lightgrey", 
    "blue"),nCol=2,no.legend = F,do.return=T) 
$nUMI

$nGene

$percent.ribo

There are some outliers. Not interested (unless looking for rare cell states)

Spot genes among top genes contributing to PCs which might be associated to outliers

FeaturePlot(data.seurat,features.plot=c("H2-Eb1","Ctsh","H2-Aa","H2-Ab1","Csf2rb"),reduction.use="pca",cols.use = c("lightgrey", 
    "blue"),nCol=2,no.legend = F,do.return=T) 
$`H2-Eb1`

$Ctsh

$`H2-Aa`

$`H2-Ab1`

$Csf2rb

Indeed, these outliers express high levels of MHC II genes, Csf2rb, etc. suggesting these might be contaminating myeloid/APCs

Filter out outliers based on expression (or lack of) of a few genes (you might try multivariate filtering criteria as well)

data.seurat <- FilterCells(object = data.seurat, subset.names = c("Cd2", "Cd8a","Cd8b1","Cd4","Ctsh"), 
    low.thresholds = c(1, 1, 1,-Inf,-Inf), high.thresholds = c(Inf,Inf,Inf,exp(-10),exp(-10)))
print(paste("matrix dim",dim(data.seurat@data)))
[1] "matrix dim 14314" "matrix dim 398"  
FeaturePlot(data.seurat,features.plot=c("Ptprc","Cd2","Cd8a","Cd8b1","H2-Aa","Csf2rb"),reduction.use="pca",cols.use = c("lightgrey", 
    "blue"),nCol=2,no.legend = F,do.return=T) 
$Ptprc

$Cd2

$Cd8a

$Cd8b1

$`H2-Aa`

$Csf2rb

Now it looks better

Also there is a strong effect from cell cycle genes, we might want to remove them from our list of highly variable genes used for dimensionality

Get list of cell cycle genes (map to Ensembl IDs)

  #BiocManager::install("org.Mm.eg.db",type="source")
  #BiocManager::install("clusterProfiler")
  #BiocManager::install("DO.db",type="source")
  #BiocManager::install("GO.db",type="source")
  #signatureList <- readRDS("input/signatureList.rds")
  library(org.Mm.eg.db)
  library(clusterProfiler)
  
  idMap <- bitr( rownames(data.seurat@data) , fromType = "SYMBOL", toType = c("ENTREZID"), OrgDb = org.Mm.eg.db)
  
  cellCycle <- mget(c("GO:0007049"),org.Mm.egGO2ALLEGS)
  cellCycle <- unique(unlist(cellCycle))
  cellCycle.symbol <- unique(na.omit(idMap$SYMBOL[match(cellCycle,idMap$ENTREZID)]))
  length(cellCycle.symbol)
[1] 1293
  print(length(data.seurat@var.genes))
[1] 1616
  data.seurat@var.genes <- setdiff(data.seurat@var.genes,cellCycle.symbol)
  print(length(data.seurat@var.genes))
[1] 1494

Dimensionality reduction and clustering

PCA

data.seurat <- ScaleData(object = data.seurat, do.scale=T, do.center = T) #since we filtered out cells, scaling might have slightly changed
NormalizeData has not been run, therefore ScaleData is running on non-normalized values. Recommended workflow is to run NormalizeData first.
ScaleData is running on non-normalized values. Recommended workflow is to run NormalizeData first.
Scaling data matrix

  |                                                                                                                                                                      
  |                                                                                                                                                                |   0%
  |                                                                                                                                                                      
  |================================================================================================================================================================| 100%
set.seed(1234)
data.seurat <- RunPCA(object = data.seurat, pc.genes = data.seurat@var.genes, do.print = TRUE, pcs.print = 1:5, 
    genes.print = 10)
[1] "PC1"
 [1] "Pydc3"   "Pde2a"   "Itgb7"   "Fam65b"  "Sell"    "Cxcr3"   "Gramd3"  "Cd7"     "Pik3ip1" "Igfbp4" 
[1] ""
 [1] "Tpi1"      "Lag3"      "Impa2"     "Txn1"      "Gapdh"     "Bcl2a1d"   "Rrm2"      "Hist1h2ao" "Gzmc"      "Mt1"      
[1] ""
[1] ""
[1] "PC2"
 [1] "Ccr7"   "Sell"   "Xcl1"   "Lad1"   "Dapl1"  "Cd83"   "Slc2a6" "Fos"    "Cd69"   "Cd81"  
[1] ""
 [1] "Gzmb"      "Ccl4"      "Nkg7"      "Prf1"      "Lgals3"    "Actg1"     "Ccl3"      "AW112010"  "AA467197"  "Serpina3g"
[1] ""
[1] ""
[1] "PC3"
 [1] "Ly6c2"     "Rrm2"      "Hist2h3c2" "Hist2h3b"  "Sell"      "Nrm"       "Tgtp1"     "Pde2a"     "Mef2d"     "Hist1h2ao"
[1] ""
 [1] "Cd83"    "Cd81"    "Cd70"    "Ccr8"    "Ccl1"    "Xcl1"    "Lag3"    "Bcl2a1d" "Slc2a6"  "Idi2"   
[1] ""
[1] ""
[1] "PC4"
 [1] "Rrp9"          "Utf1"          "Apoe"          "2410002F23Rik" "Atf3"          "Prdx4"         "H2-Eb1"        "Rrm2"          "Rps4y2"        "Hsph1"        
[1] ""
 [1] "Lars2"   "Gm16894" "Zc3h12a" "Lgals9"  "Mcoln1"  "Unc93b1" "Foxo3"   "Kdelc2"  "Irf7"    "Igflr1" 
[1] ""
[1] ""
[1] "PC5"
 [1] "Gzmd"      "Gzmg"      "Gzme"      "S1pr5"     "Gzmf"      "Klrg1"     "Gzma"      "Gzmc"      "Dtx1"      "Serpinb9b"
[1] ""
 [1] "Hist2h3c2" "Hist2h3b"  "Ctla4"     "Ifi27l2a"  "Rtp4"      "Rrm2"      "Hist1h2ao" "AW112010"  "Ifit3"     "Cxcl10"   
[1] ""
[1] ""
PCElbowPlot(object = data.seurat)

Clustering Good old hierarchical clustering

ndim <- 10

set.seed(1234)
fit.hclust=hclust(dist(data.seurat@dr$pca@cell.embeddings[,1:ndim]),method="ward.D2")

Checking silhouette using different number of clusters

library(cluster)
sils=c()
for (cc in 2:10){
  clusters.cc=cutree(fit.hclust,k=cc)
  sil.c=summary(silhouette(x=as.numeric(clusters.cc),dist=dist(data.seurat@dr$pca@cell.embeddings[,1:ndim])))
  sils=c(sils,sil.c$avg.width)
}
plot(c(2:10),sils)

nclus <- 5
clusters=factor(cutree(fit.hclust,k=nclus))
data.seurat@ident <- clusters
data.seurat <- StashIdent(object = data.seurat, save.name = "wardClustering")
data.seurat <- SetAllIdent(object = data.seurat, id = "wardClustering")
PCAPlot(object = data.seurat)

tSNE

data.seurat <- RunTSNE(object = data.seurat, dims.use = 1:ndim, do.fast = F, seed.use=123, perplexity=30)
TSNEPlot(object = data.seurat, do.return = TRUE, no.legend = TRUE, do.label = TRUE, group.by = "wardClustering")

Alternative clustering implemented in Seruat: shared nearest neighbor (SNN) modularity optimization based clustering algorithm

set.seed(12345)
data.seurat <- FindClusters(object = data.seurat, reduction.type = "pca", dims.use = 1:ndim, 
    resolution = 0.5, print.output = 0, save.SNN = TRUE, force.recalc = T, k.param = 10)
plot1 <- TSNEPlot(object = data.seurat, do.return = TRUE, no.legend = TRUE, do.label = TRUE, group.by = "res.0.5")
plot2 <- TSNEPlot(object = data.seurat, do.return = TRUE, group.by = "wardClustering", 
    no.legend = TRUE, do.label = TRUE)

plot_grid(plot1, plot2)


data.seurat <- SetAllIdent(object = data.seurat, id = "res.0.5")
data.seurat@meta.data$cluster <- data.seurat@meta.data$wardClustering

Good correspondence ###
###
K-Means

set.seed(1234)
clusters.kmeans <- kmeans(data.seurat@dr$pca@cell.embeddings[,1:ndim],6,nstart = 10)
data.seurat@ident <- factor(clusters.kmeans$cluster)
data.seurat <- StashIdent(object = data.seurat, save.name = "kmeansClustering")
TSNEPlot(object = data.seurat, do.return = TRUE, group.by = "kmeansClustering", 
    no.legend = TRUE, do.label = TRUE)

#ggsave("out/tSNE.0.pdf",width = 3,height = 3)

Also with KMeans

table(data.seurat@meta.data$wardClustering,data.seurat@meta.data$cluster)

# Rand index for cluster agreement

#install.packages("mclust")
library(mclust)
  adjustedRandIndex(data.seurat@meta.data$wardClustering, data.seurat@meta.data$cluster)
  adjustedRandIndex(data.seurat@meta.data$kmeans, data.seurat@meta.data$cluster)
  adjustedRandIndex(data.seurat@meta.data$kmeans, data.seurat@meta.data$wardClustering)
  
  #ward clustering has more agreement with the other two

Checking co-expression of important genes

p1 <- plot2geneSeuratTSNE(data.seurat,"Pdcd1","Tcf7")

p2 <- plot2geneSeuratTSNE(data.seurat,"Gzmb","Ccr7")

p3 <- plot2geneSeuratTSNE(data.seurat,"Lag3","Sell")

p4 <- plot2geneSeuratTSNE(data.seurat,"Havcr2","Entpd1")

plot_grid(p1,p2,p3,p4)

#ggsave("out/tSNE.markers.pdf",width = 10,height=8)
plot2geneSeuratTSNE(data.seurat,"Pdcd1","Tcf7")

plot2geneSeuratTSNE(data.seurat,"Mki67","Ccna2")

Sample distribution (biological variablity +batch effect)

for (s in levels(factor(data.seurat@meta.data$mouse_id))) {
  mycol <- data.seurat@meta.data$mouse_id==s
  
  print(ggplot(data=data.frame(data.seurat@dr$tsne@cell.embeddings), aes(x=tSNE_1,y=tSNE_2, color="gray")) + 
          geom_point(color="gray",alpha=0.5) + 
          geom_point(data=data.frame(data.seurat@dr$tsne@cell.embeddings[mycol,]),alpha=0.7, color="blue")  + 
          theme_bw() + theme(aspect.ratio = 1, legend.position="right") + xlab("TSNE 1") + ylab("TSNE 2") + ggtitle(s))
}

Supervised cell state identification

classification of CD8 TIL states using TILPRED

#install.packages("BiocManager")
#install.packages("doParallel")
#install.packages("doRNG")
#BiocManager::install("GenomeInfoDbData",type="source")
#BiocManager::install("AUCell")
#BiocManager::install("SingleCellExperiment",type="source")
#install.packages("remotes")
#remotes::install_github("carmonalab/TILPRED")
library(SingleCellExperiment)
library(AUCell)
library(TILPRED)
data.sce <- Convert(data.seurat,to="sce")
data.sce.pred <- predictTilState(data.sce)
The following genes were not found  Gm10282,Cks1brt,Pcna-ps2 . Unknown prediction performance.Genes in the gene sets NOT available in the dataset: 
    NaiveVsExhausted_down:  1 (1% of 97)
    cycling:    2 (2% of 94)
table(data.sce.pred$predictedState)

     Naive   Effector MemoryLike  Exhausted    unknown 
        46         90         68        184         10 
str(data.sce.pred)
List of 3
 $ predictedState        : Factor w/ 5 levels "Naive","Effector",..: 5 4 4 4 4 3 2 4 4 4 ...
  ..- attr(*, "names")= chr [1:398] "AH3VMFBGXY_A10_S10" "AH3VMFBGXY_A4_S4" "AH3VMFBGXY_A6_S6" "AH3VMFBGXY_A7_S7" ...
 $ stateProbabilityMatrix: num [1:398, 1:4] 1.61e-02 2.57e-03 1.00e-06 1.38e-05 5.46e-05 ...
  ..- attr(*, "dimnames")=List of 2
  .. ..$ : chr [1:398] "AH3VMFBGXY_A10_S10" "AH3VMFBGXY_A4_S4" "AH3VMFBGXY_A6_S6" "AH3VMFBGXY_A7_S7" ...
  .. ..$ : chr [1:4] "Naive" "Effector" "MemoryLike" "Exhausted"
 $ cycling               : Named logi [1:398] FALSE FALSE FALSE FALSE FALSE FALSE ...
  ..- attr(*, "names")= chr [1:398] "AH3VMFBGXY_A10_S10" "AH3VMFBGXY_A4_S4" "AH3VMFBGXY_A6_S6" "AH3VMFBGXY_A7_S7" ...
head(data.sce.pred$stateProbabilityMatrix)
                          Naive     Effector  MemoryLike Exhausted
AH3VMFBGXY_A10_S10 1.608488e-02 2.974940e-01 0.359993363 0.3264278
AH3VMFBGXY_A4_S4   2.567036e-03 4.726579e-01 0.019469265 0.5053058
AH3VMFBGXY_A6_S6   1.003015e-06 1.676011e-06 0.001023729 0.9989736
AH3VMFBGXY_A7_S7   1.378348e-05 1.564267e-04 0.004174986 0.9956548
AH3VMFBGXY_A9_S9   5.460452e-05 9.523511e-04 0.009209985 0.9897831
AH3VMFBGXY_B11_S23 2.596244e-04 8.337796e-04 0.817061148 0.1818454
data.seurat <- AddMetaData(object = data.seurat, metadata = data.sce.pred$predictedState, col.name = "state.pred")
data.seurat <- AddMetaData(object = data.seurat, metadata = data.sce.pred$cycling, col.name = "cycling")
stateColorsPred <- c("#F8766D","#A58AFF","#00B6EB","#53B400","#000000")
names(stateColorsPred) <- qq(Naive,Effector,MemoryLike,Exhausted,NP) 
TSNEPlot(object = data.seurat, do.return = TRUE, no.legend = TRUE, do.label = TRUE, group.by = "state.pred", colors.use =stateColorsPred)

TSNEPlot(object = data.seurat, do.return = TRUE, no.legend = TRUE, do.label = TRUE, group.by = "cycling")

plot1 <- TSNEPlot(object = data.seurat, do.return = TRUE, no.legend = TRUE, do.label = TRUE, group.by = "state.pred", colors.use =stateColorsPred)
plot2 <- TSNEPlot(object = data.seurat, do.return = TRUE, no.legend = TRUE, do.label = TRUE, group.by = "cycling")
plot_grid(plot1, plot2)

plot1 <- TSNEPlot(object = data.seurat, do.return = TRUE, no.legend = TRUE, do.label = TRUE, group.by = "state.pred", colors.use =stateColorsPred)
plot2 <- TSNEPlot(object = data.seurat, do.return = TRUE, no.legend = TRUE, do.label = TRUE, group.by = "cluster")
plot_grid(plot1, plot2)

Explore association of clusters and predicted states

library(pheatmap)
library(RColorBrewer)
a <- table(data.seurat@meta.data$state.pred,data.seurat@meta.data$cluster)
a.scaled <- scale(a,scale = colSums(a),center=F)*100
a.scaled
            
                     1         2         3         4         5
  Naive       2.727273  0.000000  0.000000  2.325581 84.000000
  Effector   69.090909  6.349206  0.000000  4.651163  8.000000
  MemoryLike  3.636364  7.936508 23.188406 86.046512  2.000000
  Exhausted  20.909091 84.126984 75.362319  6.976744  0.000000
  unknown     3.636364  1.587302  1.449275  0.000000  6.000000
pheatmap(round(a.scaled),cexCol = 0.8,cluster_cols = F)

Cycling cells per cluster

barplot(tapply(data.seurat@meta.data$cycling,data.seurat@meta.data$cluster,mean))

clusterColors <- c("#F8766D","#A58AFF","#00B6EB","#53B400","#FF00FF")
names(clusterColors) <- c(5,1,4,2,3) 

Differential gene expression and gene signature enrichment analysis

#BiocManager::install("MAST")
data.seurat <- SetAllIdent(object = data.seurat, id = "cluster")
cd8.markers <- FindAllMarkers(object = data.seurat, only.pos = TRUE, min.pct = 0.1, min.diff.pct=0.1, logfc.threshold = 0.25, test.use = "bimod",max.cells.per.ident = Inf)#Try MAST
cd8.markers.list <- split(cd8.markers,cd8.markers$cluster)
cd8.markers.list <- lapply((cd8.markers.list),function(x) x$gene)
lapply(cd8.markers.list,head)
$`1`
[1] "Ccl5"     "Zfp300"   "Arl6ip4"  "Atp6v1g1" "Eif3e"    "Faim"    

$`2`
[1] "Lag3"    "Litaf"   "Id2"     "S100a11" "Anxa2"   "Lgals1" 

$`3`
[1] "2810417H13Rik" "Hmmr"          "Mcm5"          "Stmn1"         "Srsf6"         "Birc5"        

$`4`
[1] "Zfp202"   "Cd83"     "Ccr7"     "Ifi27l2a" "Sspo"     "Rgcc"    

$`5`
[1] "Sell"    "Cnr2"    "Rapgef4" "Tcf7"    "S1pr1"   "Lef1"   
set.seed(1234)

geneSample <- unique(unlist(lapply(cd8.markers.list,function(x) { head(x,n=10) })))

clusterList <- split(row.names(data.seurat@meta.data),data.seurat@meta.data$cluster)
cellSample <- unlist(lapply(clusterList,function(x) { head(x,n=25) }))

ann_col <- data.frame(cluster = data.seurat@meta.data$cluster)
row.names(ann_col) <- row.names(data.seurat@meta.data)

ann_colors <- list(cluster = clusterColors)

pheatmap(data.seurat@data[geneSample,cellSample], cluster_rows = T, cluster_cols = F, labels_col = "",annotation_col = ann_col[cellSample,,drop=F],scale = "row", clustering_distance_rows="correlation", annotation_colors = ann_colors)

myMarkers <- qq(Sell,Il7r,Lef1,S1pr1,Ccr7,Tcf7,Cd44,Ccl5,Gzmk,Cxcr3,Gzmb,Fasl,Prf1,Tox,Batf,Pdcd1,Lag3,Tigit,Havcr2,Entpd1,Mki67,Ccna2)
data.seurat <- SetAllIdent(object = data.seurat, id = "cluster")
DotPlot(data.seurat,genes.plot = myMarkers,x.lab.rot = 1,plot.legend =T,cols.use = "RdYlGn")

#ggsave("out/DotPlot.pdf",width = 10, height = 3)

Define a few example gene signatures

signatureList <- list()
signatureList$Cytotoxicity <- c("Prf1","Fasl","Gzmb")
signatureList$Stemness <- c("Tcf7","Sell","Il7r","Lef1")
signatureList$InhibitoryReceptors <- c("Pdcd1","Havcr2","Tigit","Lag3","Ctla4")
signatureList$cellCycleGenes <- cellCycle.symbol

Use AUCell package to calculate signature enrichment

#BiocManager::install("AUCell")
library(AUCell)
set.seed(1234)
cells_rankings <- AUCell::AUCell_buildRankings(as.matrix(data.seurat@data), nCores=2, plotStats=TRUE)
    min      1%      5%     10%     50%    100% 
1576.00 1595.94 1719.00 1885.80 2901.50 5786.00 

cells_AUC <- AUCell_calcAUC(signatureList, cells_rankings, aucMaxRank=1500)
cells_AUC
AUC for 4 gene sets (rows) and 398 cells (columns).

Top-left corner of the AUC matrix:
                     cells
gene sets             AH3VMFBGXY_A10_S10 AH3VMFBGXY_A4_S4 AH3VMFBGXY_A6_S6 AH3VMFBGXY_A7_S7 AH3VMFBGXY_A9_S9
  Cytotoxicity                0.44570538        0.9178905        0.7725857        0.7405429        0.6030263
  Stemness                    0.14173623        0.0000000        0.0000000        0.0000000        0.0000000
  InhibitoryReceptors         0.63233133        0.7472278        0.7910488        0.6120240        0.6452906
  cellCycleGenes              0.09842882        0.1018561        0.1251876        0.1054429        0.1094186
data.seurat@meta.data <- data.seurat@meta.data[!grepl("^AUC",colnames(data.seurat@meta.data))]
data.seurat <- AddMetaData(data.seurat, metadata = t(getAUC(cells_AUC)), col.name = paste0("AUC_",rownames(cells_AUC)))
for (s in names(signatureList)) {

  print(myFeaturePlotAUC(data.seurat,s))

}

for (s in names(signatureList)) {
  print(VlnPlot(object = data.seurat, features.plot = paste0("AUC_",s), point.size.use=0.001, cols.use=clusterColors, group.by = "cluster"))
}

---
title: Analysis of sc-RNAseq data (smart-seq2) of CD8 TIL from B16 tumors of Singer
  et al Cell 2016
author: "Santiago J. Carmona"
output: html_notebook
---

This is a guided analysis to show how to interpret (CD8 T cell) single-cell RNA-seq data using *Seurat* and other **R packages**.
We use a public dataset of small size (~1K cells) in order to make fast calculations [GEO GSE85947](https://www.ncbi.nlm.nih.gov/geo/query/acc.cgi?acc=GSE85947)


###  
### Import data


###  
Load packages and source files (custom functions)
```{r results=FALSE, message=FALSE}
#install.packages("Seurat")
library(Seurat)
source("functions.R")
```

###  
###  
Read expression matrix ($log2 (TPM+1 )$)
```{r Import data}

if(!file.exists("input/GSE86028_TILs_sc_wt_mtko.tpm.log2.txt.gz")){
download.file("https://www.ncbi.nlm.nih.gov/geo/download/?acc=GSE86028&format=file&file=GSE86028_TILs_sc_wt_mtko.tpm.log2.txt.gz",destfile = "input/GSE86028_TILs_sc_wt_mtko.tpm.log2.txt.gz")
}

m <- read.csv(gzfile("input/GSE86028_TILs_sc_wt_mtko.tpm.log2.txt.gz"),row.names=1,sep=" ",header=T)
m[1:10,1:5]
```

###  
###  
Read meta data
```{r Import meta-data}

meta <- read.csv(gzfile("input/GSE86028_TILs_sc_wt_mtko.index.txt.gz"),sep="\t",as.is=F,row.names=1)
meta$mouse_id = factor(meta$mouse_id)
meta$plate_uniq_num = factor(meta$plate_uniq_num)
meta$batch_bio = factor(meta$batch_bio)

head(meta)
str(meta)
```


###  
### QC and cell filtering
###  
###  
Create Seurat object
```{r}
data.seurat <- CreateSeuratObject(m, meta.data = meta, project = "tumorTILS", min.cells = 3,  min.genes = 500, is.expr = 0,do.scale=F, do.center=F)
rm(m,meta)
```

###  
###  
Explore samples
```{r}
table(data.seurat@meta.data$mouse_id)
```

```{r}
summary(data.seurat@meta.data$nGene)
summary(data.seurat@meta.data$nUMI)
```

###  
###  
Caclulate ribosomal content (might indicate techincal variability) (same for mitochondrial content)
```{r}
ribo.genes <- grep(pattern = "^Rp[ls]", x = rownames(x = data.seurat@data), value = TRUE)
percent.ribo <- Matrix::colSums(data.seurat@raw.data[ribo.genes, ])/Matrix::colSums(data.seurat@raw.data)
summary(percent.ribo)
```

###  
###  
Add new 'metadata' to our Seurat object
```{r}
data.seurat <- AddMetaData(object = data.seurat, metadata = percent.ribo, col.name = "percent.ribo")
print(paste("matrix dim",dim(data.seurat@data)))
```

###  
###  
In this dataset 'high quality' cells were already selected, however we might want to filter further based on these parameters
```{r}
hist(data.seurat@meta.data$nGene)
hist(data.seurat@meta.data$nUMI)
hist(data.seurat@meta.data$percent.ribo)
```
Note that Seurat automatically calculates 'nUMI' per cell, assuming @data matrix contains UMI counts.
In this case however, 'nUMI' contains the sum of the normalized expression values (log2 TPM) for each cell

###  
###  
Look at distributions per sample
```{r}
data.seurat <- SetAllIdent(object = data.seurat, id = "mouse_id")
VlnPlot(object = data.seurat, features.plot = c("nGene", "nUMI","percent.ribo"), nCol = 2,point.size.use=0.001)
```


```{r}
print(paste("matrix dim",dim(data.seurat@data)))
data.seurat <- FilterCells(object = data.seurat, subset.names = c("nGene", "nUMI","percent.ribo"), 
    low.thresholds = c(1500, 8000, -Inf), high.thresholds = c(6000, 30000,0.1))
print(paste("matrix dim",dim(data.seurat@data)))
```

###  
###  
There are two groups of mice, Wildtype (WT) and MT KO
```{r}
table(data.seurat@meta.data$condition_plate)
```

###  
###  
Will analyze only cells from WT mice 
```{r}
data.seurat <- SubsetData(data.seurat,cells.use = data.seurat@meta.data$condition_plate=="WT")
```

```{r}
table(data.seurat@meta.data$mouse_id)
```



###  
### Dimensionality reduction
###  
###  
Extract highly variable genes
```{r variableGenes}
set.seed(1234)
 
data.seurat <- FindVariableGenes(
    object = data.seurat,
    mean.function = ExpMean, 
    dispersion.function = LogVMR, 
    x.low.cutoff = 1,
    x.high.cutoff = 15, 
    y.cutoff = 1
)

length(data.seurat@var.genes)
```


```{r eval=F }
head(row.names(data.seurat@hvg.info)[order(data.seurat@hvg.info$gene.mean,decreasing = T)],n=20)
```

###  
###  
Check expression values of a few genes
```{r fig.width=6, fig.asp=1}
VlnPlot(data.seurat,features.plot = qq(Gapdh,Actg1,Actb,Ptprc,Cd2,Cd3g,Cd8a,Cd8b1), point.size.use = exp(-3), x.lab.rot=T)
```
Some variation but no evident systematic biases 

###  
###  
Looking at expression values
```{r}
plot(density(as.numeric(data.seurat@data["Gzmb",])))
```

###  
###  
Scale data (useful for example to do PCA on scaled variables, to make heatmaps, etc)
```{r}
data.seurat <- ScaleData(
    object = data.seurat, do.scale=T, do.center = T
)
```


```{r}
plot(density(as.numeric(data.seurat@scale.data["Gzmb",])))
```

###  
###  
PCA on highly variable genes
```{r}

set.seed(1234)
data.seurat <- RunPCA(object = data.seurat, pc.genes = data.seurat@var.genes, do.print = TRUE, pcs.print = 1:5, 
    genes.print = 10)
```
We explore the genes with highers loading to have an idea of which ones are driving global variation (e.g. important T cell genes as expected, such as Sell, Lag3, Gzmb, Prf1; cell cycle genes such as Ccnb2, Cks1b, etc )


```{r}
PCElbowPlot(object = data.seurat)
```
###  
###  
Check distribution per sample (batch effects?)
```{r}
data.seurat <- SetAllIdent(object = data.seurat, id = "mouse_id")
PCAPlot(object = data.seurat)
```

###  
###  

Check distribution of important genes for our subset
```{r}
FeaturePlot(data.seurat,features.plot=c("Ptprc","Cd2","Cd8a","Cd8b1","Cd4"),reduction.use="pca",cols.use = c("lightgrey", 
    "blue"),nCol=2,no.legend = F,do.return=T) 
```

###  
###  

Cell cycle is typically a strong source of transcriptomic variation
```{r}
FeaturePlot(data.seurat,features.plot=c("Mki67","Ccna2","Cks1b"),reduction.use="pca",cols.use = c("lightgrey", 
    "blue"),nCol=2,no.legend = F,do.return=T)
```

###  
###  

Number of detected genes/reads count per cell associated to amount af mRNA: might be associated to biology (eg cell size, transcriptional activity), cell quality, technical effects, etc
```{r}
FeaturePlot(data.seurat,features.plot=c("nUMI","nGene","percent.ribo"),reduction.use="pca",cols.use = c("lightgrey", 
    "blue"),nCol=2,no.legend = F,do.return=T) 
```
There are some outliers. Not interested (unless looking for rare cell states)

###  
###  

Spot genes among top genes contributing to PCs which might be associated to outliers
```{r}
FeaturePlot(data.seurat,features.plot=c("H2-Eb1","Ctsh","H2-Aa","H2-Ab1","Csf2rb"),reduction.use="pca",cols.use = c("lightgrey", 
    "blue"),nCol=2,no.legend = F,do.return=T) 
```
Indeed, these outliers express high levels of MHC II genes, Csf2rb, etc. suggesting these might be contaminating myeloid/APCs

###  
###  

Filter out outliers based on expression (or lack of) of a few genes (you might try multivariate filtering criteria as well)
```{r}
data.seurat <- FilterCells(object = data.seurat, subset.names = c("Cd2", "Cd8a","Cd8b1","Cd4","Ctsh"), 
    low.thresholds = c(1, 1, 1,-Inf,-Inf), high.thresholds = c(Inf,Inf,Inf,exp(-10),exp(-10)))
print(paste("matrix dim",dim(data.seurat@data)))

```

```{r}
FeaturePlot(data.seurat,features.plot=c("Ptprc","Cd2","Cd8a","Cd8b1","H2-Aa","Csf2rb"),reduction.use="pca",cols.use = c("lightgrey", 
    "blue"),nCol=2,no.legend = F,do.return=T) 
```
Now it looks better

###  
###  

Also there is a strong effect from cell cycle genes,
we might want to remove them from our list of highly variable genes used for dimensionality  

Get list of cell cycle genes (map to Ensembl IDs)
```{r results=FALSE, message=FALSE}
  #BiocManager::install("org.Mm.eg.db",type="source")
  #BiocManager::install("clusterProfiler")
  #BiocManager::install("DO.db",type="source")
  #BiocManager::install("GO.db",type="source")
  #signatureList <- readRDS("input/signatureList.rds")
  library(org.Mm.eg.db)
  library(clusterProfiler)
  
  idMap <- bitr( rownames(data.seurat@data) , fromType = "SYMBOL", toType = c("ENTREZID"), OrgDb = org.Mm.eg.db)
  
  cellCycle <- mget(c("GO:0007049"),org.Mm.egGO2ALLEGS)
  cellCycle <- unique(unlist(cellCycle))
  cellCycle.symbol <- unique(na.omit(idMap$SYMBOL[match(cellCycle,idMap$ENTREZID)]))
```

```{r}
  length(cellCycle.symbol)
  print(length(data.seurat@var.genes))
  data.seurat@var.genes <- setdiff(data.seurat@var.genes,cellCycle.symbol)
  print(length(data.seurat@var.genes))
```


###  
### Dimensionality reduction and clustering

###  
###  
PCA
```{r}
data.seurat <- ScaleData(object = data.seurat, do.scale=T, do.center = T) #since we filtered out cells, scaling might have slightly changed
set.seed(1234)
data.seurat <- RunPCA(object = data.seurat, pc.genes = data.seurat@var.genes, do.print = TRUE, pcs.print = 1:5, 
    genes.print = 10)
```


```{r}
PCElbowPlot(object = data.seurat)
```

###  
###  
Clustering
Good old hierarchical clustering
```{r}
ndim <- 10

set.seed(1234)
fit.hclust=hclust(dist(data.seurat@dr$pca@cell.embeddings[,1:ndim]),method="ward.D2")
```

###  
###  
Checking silhouette using different number of clusters
```{r}
library(cluster)
sils=c()
for (cc in 2:10){
  clusters.cc=cutree(fit.hclust,k=cc)
  sil.c=summary(silhouette(x=as.numeric(clusters.cc),dist=dist(data.seurat@dr$pca@cell.embeddings[,1:ndim])))
  sils=c(sils,sil.c$avg.width)
}
plot(c(2:10),sils)
```

```{r}
nclus <- 5
clusters=factor(cutree(fit.hclust,k=nclus))
data.seurat@ident <- clusters
data.seurat <- StashIdent(object = data.seurat, save.name = "wardClustering")
```


```{r}
data.seurat <- SetAllIdent(object = data.seurat, id = "wardClustering")
PCAPlot(object = data.seurat)
```

###  
###  
tSNE
```{r}
data.seurat <- RunTSNE(object = data.seurat, dims.use = 1:ndim, do.fast = F, seed.use=123, perplexity=30)
```

```{r}
TSNEPlot(object = data.seurat, do.return = TRUE, no.legend = TRUE, do.label = TRUE, group.by = "wardClustering")
```
###  
###  

Alternative clustering implemented in Seruat: shared nearest neighbor (SNN) modularity optimization based clustering algorithm
```{r}
set.seed(12345)
data.seurat <- FindClusters(object = data.seurat, reduction.type = "pca", dims.use = 1:ndim, 
    resolution = 0.5, print.output = 0, save.SNN = TRUE, force.recalc = T, k.param = 10)
```


```{r}
plot1 <- TSNEPlot(object = data.seurat, do.return = TRUE, no.legend = TRUE, do.label = TRUE, group.by = "res.0.5")
plot2 <- TSNEPlot(object = data.seurat, do.return = TRUE, group.by = "wardClustering", 
    no.legend = TRUE, do.label = TRUE)

plot_grid(plot1, plot2)

data.seurat <- SetAllIdent(object = data.seurat, id = "res.0.5")
data.seurat@meta.data$cluster <- data.seurat@meta.data$wardClustering
```
Good correspondence
###  
###  
K-Means
```{r}
set.seed(1234)
clusters.kmeans <- kmeans(data.seurat@dr$pca@cell.embeddings[,1:ndim],6,nstart = 10)
data.seurat@ident <- factor(clusters.kmeans$cluster)
data.seurat <- StashIdent(object = data.seurat, save.name = "kmeansClustering")
TSNEPlot(object = data.seurat, do.return = TRUE, group.by = "kmeansClustering", 
    no.legend = TRUE, do.label = TRUE)
#ggsave("out/tSNE.0.pdf",width = 3,height = 3)
```
Also with KMeans


```{r eval=F}
table(data.seurat@meta.data$wardClustering,data.seurat@meta.data$cluster)

# Rand index for cluster agreement

#install.packages("mclust")
library(mclust)
  adjustedRandIndex(data.seurat@meta.data$wardClustering, data.seurat@meta.data$cluster)
  adjustedRandIndex(data.seurat@meta.data$kmeans, data.seurat@meta.data$cluster)
  adjustedRandIndex(data.seurat@meta.data$kmeans, data.seurat@meta.data$wardClustering)
  
  #ward clustering has more agreement with the other two
```
###  
###  

Checking co-expression of important genes
```{r}
p1 <- plot2geneSeuratTSNE(data.seurat,"Pdcd1","Tcf7")
p2 <- plot2geneSeuratTSNE(data.seurat,"Gzmb","Ccr7")
p3 <- plot2geneSeuratTSNE(data.seurat,"Lag3","Sell")
p4 <- plot2geneSeuratTSNE(data.seurat,"Havcr2","Entpd1")
plot_grid(p1,p2,p3,p4)
#ggsave("out/tSNE.markers.pdf",width = 10,height=8)
```

```{r}
plot2geneSeuratTSNE(data.seurat,"Pdcd1","Tcf7")
plot2geneSeuratTSNE(data.seurat,"Mki67","Ccna2")
```
###  
###  

Sample distribution (biological variablity +batch effect)
```{r fig.width=2}
for (s in levels(factor(data.seurat@meta.data$mouse_id))) {
  mycol <- data.seurat@meta.data$mouse_id==s
  
  print(ggplot(data=data.frame(data.seurat@dr$tsne@cell.embeddings), aes(x=tSNE_1,y=tSNE_2, color="gray")) + 
          geom_point(color="gray",alpha=0.5) + 
          geom_point(data=data.frame(data.seurat@dr$tsne@cell.embeddings[mycol,]),alpha=0.7, color="blue")  + 
          theme_bw() + theme(aspect.ratio = 1, legend.position="right") + xlab("TSNE 1") + ylab("TSNE 2") + ggtitle(s))
}
```




###  
### Supervised cell state identification
classification of CD8 TIL states using TILPRED

```{r}
#install.packages("BiocManager")
#install.packages("doParallel")
#install.packages("doRNG")
#BiocManager::install("GenomeInfoDbData",type="source")
#BiocManager::install("AUCell")
#BiocManager::install("SingleCellExperiment",type="source")
#install.packages("remotes")
#remotes::install_github("carmonalab/TILPRED")
```

```{r}
library(SingleCellExperiment)
library(AUCell)
library(TILPRED)
data.sce <- Convert(data.seurat,to="sce")
data.sce.pred <- predictTilState(data.sce)
table(data.sce.pred$predictedState)
```
```{r}
str(data.sce.pred)
```

```{r}
head(data.sce.pred$stateProbabilityMatrix)
```


```{r}
data.seurat <- AddMetaData(object = data.seurat, metadata = data.sce.pred$predictedState, col.name = "state.pred")
data.seurat <- AddMetaData(object = data.seurat, metadata = data.sce.pred$cycling, col.name = "cycling")

```


```{r}
stateColorsPred <- c("#F8766D","#A58AFF","#00B6EB","#53B400","#000000")
names(stateColorsPred) <- qq(Naive,Effector,MemoryLike,Exhausted,NP) 
TSNEPlot(object = data.seurat, do.return = TRUE, no.legend = TRUE, do.label = TRUE, group.by = "state.pred", colors.use =stateColorsPred)
TSNEPlot(object = data.seurat, do.return = TRUE, no.legend = TRUE, do.label = TRUE, group.by = "cycling")

```
```{r}
plot1 <- TSNEPlot(object = data.seurat, do.return = TRUE, no.legend = TRUE, do.label = TRUE, group.by = "state.pred", colors.use =stateColorsPred)
plot2 <- TSNEPlot(object = data.seurat, do.return = TRUE, no.legend = TRUE, do.label = TRUE, group.by = "cycling")
plot_grid(plot1, plot2)
```

```{r}
plot1 <- TSNEPlot(object = data.seurat, do.return = TRUE, no.legend = TRUE, do.label = TRUE, group.by = "state.pred", colors.use =stateColorsPred)
plot2 <- TSNEPlot(object = data.seurat, do.return = TRUE, no.legend = TRUE, do.label = TRUE, group.by = "cluster")
plot_grid(plot1, plot2)
```

###  
###  
Explore association of clusters and predicted states
```{r }
library(pheatmap)
library(RColorBrewer)
a <- table(data.seurat@meta.data$state.pred,data.seurat@meta.data$cluster)
a.scaled <- scale(a,scale = colSums(a),center=F)*100
a.scaled
pheatmap(round(a.scaled),cexCol = 0.8,cluster_cols = F)
```

###  
###  
Cycling cells per cluster
```{r}
barplot(tapply(data.seurat@meta.data$cycling,data.seurat@meta.data$cluster,mean))
```

###  
###  
```{r}
clusterColors <- c("#F8766D","#A58AFF","#00B6EB","#53B400","#FF00FF")
names(clusterColors) <- c(5,1,4,2,3) 

```



###  
### Differential gene expression and gene signature enrichment analysis
```{r results=F, message=F}
#BiocManager::install("MAST")
data.seurat <- SetAllIdent(object = data.seurat, id = "cluster")
cd8.markers <- FindAllMarkers(object = data.seurat, only.pos = TRUE, min.pct = 0.1, min.diff.pct=0.1, logfc.threshold = 0.25, test.use = "bimod",max.cells.per.ident = Inf)#Try MAST
```


```{r}
cd8.markers.list <- split(cd8.markers,cd8.markers$cluster)
cd8.markers.list <- lapply((cd8.markers.list),function(x) x$gene)
lapply(cd8.markers.list,head)
```



```{r }
set.seed(1234)

geneSample <- unique(unlist(lapply(cd8.markers.list,function(x) { head(x,n=10) })))

clusterList <- split(row.names(data.seurat@meta.data),data.seurat@meta.data$cluster)
cellSample <- unlist(lapply(clusterList,function(x) { head(x,n=25) }))

ann_col <- data.frame(cluster = data.seurat@meta.data$cluster)
row.names(ann_col) <- row.names(data.seurat@meta.data)

ann_colors <- list(cluster = clusterColors)

pheatmap(data.seurat@data[geneSample,cellSample], cluster_rows = T, cluster_cols = F, labels_col = "",annotation_col = ann_col[cellSample,,drop=F],scale = "row", clustering_distance_rows="correlation", annotation_colors = ann_colors)
```



```{r, fig.width=5}
myMarkers <- qq(Sell,Il7r,Lef1,S1pr1,Ccr7,Tcf7,Cd44,Ccl5,Gzmk,Cxcr3,Gzmb,Fasl,Prf1,Tox,Batf,Pdcd1,Lag3,Tigit,Havcr2,Entpd1,Mki67,Ccna2)
data.seurat <- SetAllIdent(object = data.seurat, id = "cluster")
DotPlot(data.seurat,genes.plot = myMarkers,x.lab.rot = 1,plot.legend =T,cols.use = "RdYlGn")
#ggsave("out/DotPlot.pdf",width = 10, height = 3)
```


###  
###  
Define a few example gene signatures
```{r}
signatureList <- list()
signatureList$Cytotoxicity <- c("Prf1","Fasl","Gzmb")
signatureList$Stemness <- c("Tcf7","Sell","Il7r","Lef1")
signatureList$InhibitoryReceptors <- c("Pdcd1","Havcr2","Tigit","Lag3","Ctla4")
signatureList$cellCycleGenes <- cellCycle.symbol
```


###  
###  
Use AUCell package to calculate signature enrichment
```{r}
#BiocManager::install("AUCell")
library(AUCell)
set.seed(1234)
cells_rankings <- AUCell::AUCell_buildRankings(as.matrix(data.seurat@data), nCores=2, plotStats=TRUE)
```



```{r}
cells_AUC <- AUCell_calcAUC(signatureList, cells_rankings, aucMaxRank=1500)
cells_AUC
```


```{r}
data.seurat@meta.data <- data.seurat@meta.data[!grepl("^AUC",colnames(data.seurat@meta.data))]
data.seurat <- AddMetaData(data.seurat, metadata = t(getAUC(cells_AUC)), col.name = paste0("AUC_",rownames(cells_AUC)))
```

```{r}
for (s in names(signatureList)) {

  print(myFeaturePlotAUC(data.seurat,s))

}
```


```{r}
for (s in names(signatureList)) {
  print(VlnPlot(object = data.seurat, features.plot = paste0("AUC_",s), point.size.use=0.001, cols.use=clusterColors, group.by = "cluster"))
}
```